Results 41 to 50 of about 829 (114)

Ishita Approach to Construct an Intuitionistic Fuzzy Linear Regression Model

Fuzzy Optimization and Modeling, 2021
To the best of our knowledge, there is only two approaches for constructing an intuitionistic fuzzy linear regression model (regression model in which all the variables and coefficients are considered as intuitionistic triangular fuzzy numbers). However,
Abdullah Al-Qudaimi
doaj   +1 more source

A Direct Method to Compare Bipolar LR Fuzzy Numbers

Advances in Fuzzy Systems, 2018
We propose a new method for ordering bipolar fuzzy numbers. In this method, for comparison of bipolar LR fuzzy numbers, we use an extension of Kerre’s method being used in ordering of unipolar fuzzy numbers.
Reza Ghanbari, Khatere Ghorbani-Moghadam, Nezam Mahdavi-Amiri   +2 more
doaj   +1 more source

A new perspective on traffic control management using triangular interval type-2 fuzzy sets and interval neutrosophic sets

Operations Research Perspectives, 2019
Controlling traffic flow on roads is an important traffic management task necessary to ensure a peaceful and safe environment for people. The number of cars on roads at any given time is always unknown.
D. Nagarajan, M. Lathamaheswari, Said Broumi, J. Kavikumar   +3 more
doaj   +1 more source

Use of the Triangular Fuzzy Numbers for Student Assessment

CoRR, 2015
9 pages, 2 ...
openaire   +2 more sources

Comparison of Fuzzy Multiplication Operation on Triangular Fuzzy Number

IOSR Journal of Mathematics, 2016
The arithmetic operations on fuzzy number are basic content in fuzzy mathematics. But still the operations of fuzzy arithmetic operations are not established. There are some arithmetic operations for computing fuzzy number. Certain are analytical methods and further are approximation methods.
Md. Yasin Al, Abeda Sultan, A F M Khodadad Khan   +2 more
openaire   +1 more source

Estimation of Fuzzy Regression Parameters With ANFIS and Bayesian Methods

Engineering Reports
In fuzzy regression, estimation of centers and spreads of triangular fuzzy numbers are both performed using the same methods, such as linear programming (LP), quadratic programming (QP), fuzzy weighted linear programming (FWLP), and adaptive neuro‐fuzzy ...
M. Pakdel, T. Razzaghnia, K. Fathi, A. Mostafaee   +3 more
doaj   +1 more source

Averaging functions on triangular fuzzy numbers

, 2023
19 pages, essential ...
Díaz, Roberto, Aparcana, Aldryn, Soto, Diego, Zumelzu, Nicolás, Canumán, José, Mella, Álvaro, Mansilla, Edmundo, Bedregal, Benjamín   +7 more
openaire   +2 more sources

Real-Time Fuzzy Data Processing Based on a Computational Library of Analytic Models

Data, 2018
This work focuses on fuzzy data processing in control and decision-making systems based on the transformation of real-timeseries and high-frequency data to fuzzy sets with further implementation of diverse fuzzy arithmetic operations.
Yuriy Kondratenko, Nina Kondratenko
doaj   +1 more source

Possibilistic Characteristic Functions

Fuzzy Information and Engineering, 2015
The aim of this paper is to introduce the weighted possibilistic characteristic functions (PCF) of fuzzy numbers and find the close form expressions for triangular, trapezoidal and some other fuzzy numbers. A. Paseka et al.
A. Saeidifar
doaj   +1 more source

A Quadratic Programming with Triangular Fuzzy Numbers

Journal of Applied Mathematics and Physics, 2017
Quadratic Programming (QP) is a mathematical modeling technique designed to optimize the usage of limited resources and has been widely applied to solve real world problems. In conventional quadratic programming model the parameters are known constants.
Seyedeh Maedeh Mirmohseni, Seyed Hadi Nasseri   +1 more
openaire   +2 more sources